class Test{

    public static void main(String args[]){

        Test t = new Test();


    }

    private float f = 1.0f;

    int m = 12;

    static int n = 1;

    public static void hello() {
        System.out.println("hello");
    }

    public String toString() {
        System.out.print("aaa");
        return "bbb";
    }
}